*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI","Noto Sans","DejaVu Sans",Arial,sans-serif;background:#07111f;color:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,input,textarea,select{font-family:inherit}
.site-header{position:fixed;top:20px;left:50%;transform:translateX(-50%);width:calc(100% - 60px);max-width:1400px;z-index:100;border-radius:26px;background:rgba(255,255,255,.84);border:1px solid rgba(255,255,255,.7);box-shadow:0 20px 55px rgba(15,23,42,.13);backdrop-filter:blur(24px)}
.header-inner{height:104px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.header-logo{height:104px;max-width:260px;object-fit:contain;display:block}
.main-menu{display:flex;gap:8px;align-items:center}
.main-menu a{color:#334155;font-size:14px;font-weight:800;padding:14px 16px;border-radius:999px;transition:.25s}
.main-menu a:hover,.main-menu a.active{color:#fff;background:linear-gradient(135deg,#07111f,#0b2844)}
.header-right{display:flex;gap:12px;align-items:center}
.header-phone{color:#0f172a;font-weight:800;font-size:14px}
.offer-btn,.btn-primary{background:linear-gradient(135deg,#22d3ee,#0891b2);color:#fff;padding:15px 24px;border-radius:999px;font-weight:900;box-shadow:0 12px 25px rgba(34,211,238,.25)}
.mobile-toggle{display:none;width:48px;height:48px;border-radius:16px;background:#07111f;flex-direction:column;gap:6px;align-items:center;justify-content:center}
.mobile-toggle span{width:22px;height:2px;background:#fff;border-radius:999px;display:block;transition:.25s}
.site-header.open .mobile-toggle span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.site-header.open .mobile-toggle span:nth-child(2){opacity:0}
.site-header.open .mobile-toggle span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

.hero{min-height:100vh;position:relative;overflow:hidden;background:radial-gradient(circle at 85% 20%,rgba(20,184,166,.22),transparent 32%),linear-gradient(135deg,#07111f 0%,#08192d 55%,#052b32 100%)}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:42px 42px}
.hero-inner{position:relative;z-index:2;max-width:1320px;min-height:100vh;margin:auto;padding:160px 32px 80px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
.badge{display:inline-flex;padding:10px 18px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#22d3ee;letter-spacing:3px;font-size:12px;font-weight:900;text-transform:uppercase;margin-bottom:26px}
.hero h1{font-size:clamp(42px,5vw,72px);line-height:1;letter-spacing:-3px;margin-bottom:24px}
.hero p{color:#c9d6e6;font-size:18px;line-height:1.8;margin-bottom:32px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.btn-secondary{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#fff;padding:15px 24px;border-radius:999px;font-weight:900}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.stats div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:22px}
.stats strong{font-size:30px;display:block}.stats span{color:#9fb0c7;font-size:12px;font-weight:900;letter-spacing:1.5px}
.visual{position:relative}.visual:before{content:"";position:absolute;inset:-28px;border-radius:42px;background:conic-gradient(from 0deg,transparent,rgba(34,211,238,.42),transparent,rgba(8,145,178,.30),transparent);filter:blur(24px);opacity:.5;animation:spin 8s linear infinite}
.visual-card{position:relative;border-radius:36px;padding:18px;background:linear-gradient(145deg,rgba(255,255,255,.10),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);box-shadow:0 35px 90px rgba(0,0,0,.35)}
.hero-img{width:100%;height:560px;object-fit:cover;border-radius:28px;display:block;animation:float 5.5s ease-in-out infinite}
.img-label{position:absolute;left:38px;right:38px;bottom:38px;background:rgba(7,17,31,.72);border:1px solid rgba(34,211,238,.24);backdrop-filter:blur(14px);border-radius:22px;padding:20px}
.img-label strong{display:block;font-size:20px}.img-label span{color:#c9d6e6;font-size:14px}
.chip{position:absolute;z-index:5;display:flex;gap:8px;align-items:center;padding:13px 16px;border-radius:999px;background:rgba(7,17,31,.72);border:1px solid rgba(34,211,238,.26);font-weight:900;font-size:13px}
.chip1{left:-20px;top:35px}.chip2{right:-25px;top:90px}.chip3{left:25px;bottom:30px}.chip4{right:35px;bottom:35px}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes float{50%{transform:translateY(-10px)}}

.section-light{background:#f4f8fb;color:#0f172a;padding:110px 32px}
.about-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.about-card{background:#fff;border-radius:34px;padding:22px;box-shadow:0 25px 70px rgba(15,23,42,.10)}
.about-img{height:390px;border-radius:26px;background-size:cover;background-position:center;position:relative}
.about-img:after{content:"4+ Ana Hizmet Alanı";position:absolute;left:22px;bottom:22px;background:rgba(7,17,31,.82);color:#fff;border-radius:18px;padding:18px 20px;font-weight:900}
.logo-grid{margin-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.logo-item{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:14px;height:70px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(15,23,42,.06)}
.logo-item img{max-width:100%;max-height:40px;filter:grayscale(100%);opacity:.75}
.section-title{font-size:clamp(34px,4vw,58px);line-height:1.05;letter-spacing:-2px;margin-bottom:22px;color:#07111f}
.about-content p{font-size:17px;line-height:1.85;color:#475569;margin-bottom:16px}
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px}
.features div{background:#fff;border-radius:22px;padding:20px;box-shadow:0 18px 45px rgba(15,23,42,.07)}

.product-home{background:#07111f;padding:110px 32px;position:relative;overflow:hidden}
.spare-home{background:#f7fbfd;color:#0f172a;padding:110px 32px;position:relative;overflow:hidden}
.home-inner{max-width:1400px;margin:auto}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:34px}
.product-home .section-title{color:#fff}.section-head p{max-width:660px;color:#64748b;line-height:1.7}.product-home .section-head p{color:#a8b8cc}
.controls{display:flex;gap:10px}.ctrl{width:52px;height:52px;border-radius:50%;background:#07111f;color:#fff;font-size:24px}
.slider-window{overflow:hidden;border-radius:34px;padding:8px}.track{display:flex;gap:22px;transition:.45s}
.card-item{min-width:calc((100% - 66px)/4);border-radius:28px;overflow:hidden;transition:.3s}
.product-home .card-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.spare-home .card-item{background:#fff;box-shadow:0 18px 50px rgba(15,23,42,.08)}
.card-item:hover{transform:translateY(-8px)}.card-item img{width:100%;height:230px;object-fit:cover;display:block}.card-body{padding:22px}.cat{display:inline-flex;font-size:11px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;color:#0891b2;background:rgba(8,145,178,.10);padding:8px 12px;border-radius:999px;margin-bottom:12px}
.product-home .cat{color:#22d3ee;background:rgba(34,211,238,.12)}.card-body h3{font-size:21px;margin-bottom:10px}.card-body p{font-size:14px;line-height:1.6;color:#64748b}.product-home .card-body p{color:#b7c6d8}
.inspect{display:inline-flex;margin-top:16px;padding:12px 18px;border-radius:999px;background:#07111f;color:#fff;font-weight:900}

.page-hero{padding:160px 32px 80px;background:linear-gradient(135deg,#07111f,#0b3140);color:#fff}.page-hero-inner{max-width:1320px;margin:auto}.page-hero h1{font-size:clamp(42px,5vw,72px);letter-spacing:-3px}.page-hero p{color:#c9d6e6;margin-top:14px}
.listing{max-width:1400px;margin:auto;padding:70px 32px 110px;display:grid;grid-template-columns:280px 1fr;gap:30px;background:#f6f9fc;color:#0f172a}
.cats{background:#fff;border-radius:30px;padding:22px;box-shadow:0 20px 60px rgba(15,23,42,.08);height:max-content}.cats a{display:flex;justify-content:space-between;padding:15px;border-radius:16px;background:#f1f5f9;margin-top:9px;font-weight:800}.cats a.active,.cats a:hover{background:#07111f;color:#fff}
.grid-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.list-card{background:#fff;border-radius:28px;overflow:hidden;box-shadow:0 18px 50px rgba(15,23,42,.08)}.list-card img{width:100%;height:245px;object-fit:cover}.list-card .card-body h3{color:#07111f}
.detail{background:#f6f9fc;color:#0f172a;padding:70px 32px 110px}.detail-card{max-width:1320px;margin:auto;background:#fff;border-radius:36px;padding:28px;display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;box-shadow:0 24px 80px rgba(15,23,42,.10)}
.main-img{width:100%;height:520px;object-fit:cover;border-radius:28px}.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.thumbs img{height:96px;width:100%;object-fit:cover;border-radius:14px;cursor:pointer;border:3px solid transparent}.thumbs img.active{border-color:#0891b2}
.detail-info h2{font-size:clamp(34px,4vw,56px);line-height:1.05;letter-spacing:-2px;margin:15px 0}.detail-info p{color:#475569;line-height:1.8}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0}.feature-list li{list-style:none;background:#f8fafc;border-radius:16px;padding:14px;font-weight:700}.whatsapp-btn{display:inline-flex;padding:16px 24px;border-radius:999px;background:#20d366;color:#fff;font-weight:900}

.contact{background:linear-gradient(135deg,#eef7fb,#fff,#eef6f9);color:#07111f;padding:115px 32px}.contact-grid{max-width:1320px;margin:auto;display:grid;grid-template-columns:.85fr 1.15fr;gap:44px}.contact-info{background:#07111f;color:#fff;border-radius:36px;padding:42px}.contact-info p{color:#b7c6d8;line-height:1.8}.form-card{background:#fff;border-radius:36px;padding:42px;box-shadow:0 28px 80px rgba(15,23,42,.10)}.form{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.form .full{grid-column:1/-1}label{font-size:13px;font-weight:900;color:#334155;margin-bottom:8px;display:block}input,select,textarea{width:100%;border:1px solid #d8e1ea;border-radius:16px;padding:15px;background:#f8fafc}textarea{min-height:140px}.submit{padding:16px 28px;border-radius:999px;background:linear-gradient(135deg,#07111f,#0891b2);color:#fff;font-weight:900;border:0}
.footer{background:#07111f;color:#fff;padding:70px 32px 34px}.footer-inner{max-width:1320px;margin:auto;display:grid;grid-template-columns:1.1fr .7fr .7fr .9fr;gap:32px}.footer-logo img{max-height:70px;max-width:230px}.footer a,.footer p{color:#a8b8cc;line-height:1.8;font-size:14px;margin-bottom:8px;display:block}.footer-bottom{max-width:1320px;margin:34px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.10);color:#7f90a8;font-size:13px;display:flex;justify-content:space-between}.whatsapp-fixed{position:fixed;right:26px;bottom:26px;width:62px;height:62px;background:#20d366;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;z-index:120}
.admin-body{background:#eef3f7;color:#0f172a}.admin-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:#07111f;color:#fff;padding:28px}.sidebar a{display:block;padding:13px;border-radius:14px;margin:6px 0;color:#dbeafe;font-weight:800}.sidebar a:hover{background:#0891b2}.admin-main{padding:32px}.admin-card{background:#fff;border-radius:24px;padding:24px;box-shadow:0 18px 55px rgba(15,23,42,.08);margin-bottom:22px}.admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.btn{display:inline-flex;padding:12px 18px;border-radius:999px;background:#07111f;color:#fff;font-weight:900;border:0}.btn.cyan{background:#0891b2}.btn.red{background:#dc2626}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px;border-bottom:1px solid #edf2f7;text-align:left}.preview{width:70px;height:52px;object-fit:cover;border-radius:10px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:#07111f}.login-card{background:#fff;color:#0f172a;border-radius:28px;padding:32px;max-width:420px;width:100%}
@media(max-width:1180px){.site-header{width:calc(100% - 20px);top:10px}.header-inner{height:76px;padding:0 14px}.header-logo{height:70px;max-width:220px}.mobile-toggle{display:flex}.header-right{display:none}.main-menu{position:absolute;left:10px;right:10px;top:calc(100% + 10px);display:flex;flex-direction:column;background:rgba(255,255,255,.96);border-radius:22px;padding:14px;box-shadow:0 24px 70px rgba(15,23,42,.18);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.25s}.site-header.open .main-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.main-menu a{width:100%;background:#f8fafc;color:#0f172a!important;border-radius:14px}.hero-inner,.about-grid,.contact-grid,.detail-card{grid-template-columns:1fr}.hero-inner{text-align:center;padding:130px 20px 70px}.hero-buttons{justify-content:center}.stats{margin:auto}.chip{display:none}.card-item{min-width:calc((100% - 22px)/2)}.listing{grid-template-columns:1fr}.grid-list{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.admin-layout{grid-template-columns:1fr}.admin-grid{grid-template-columns:1fr}}
@media(max-width:720px){.hero h1,.page-hero h1{font-size:36px;letter-spacing:-1.5px}.stats,.features,.grid-list,.feature-list,.form{grid-template-columns:1fr}.hero-img,.main-img{height:340px}.logo-grid{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.controls{margin-top:18px}.card-item{min-width:100%}.footer-inner{grid-template-columns:1fr}.contact,.section-light,.product-home,.spare-home,.listing,.detail{padding-left:18px;padding-right:18px}.thumbs{grid-template-columns:repeat(2,1fr)}}


/* MODERN GALERİ */
.gallery-section{background:radial-gradient(circle at 15% 15%,rgba(34,211,238,.12),transparent 30%),linear-gradient(135deg,#f7fbfd 0%,#ffffff 58%,#eef7fb 100%);color:#07111f;padding:90px 32px 120px}
.gallery-inner{max-width:1400px;margin:auto}
.gallery-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.gallery-filter a{padding:13px 18px;border-radius:999px;background:#fff;border:1px solid rgba(15,23,42,.08);color:#334155;font-weight:900;box-shadow:0 10px 28px rgba(15,23,42,.06)}
.gallery-filter a.active,.gallery-filter a:hover{background:linear-gradient(135deg,#07111f,#0891b2);color:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.gallery-item{position:relative;min-height:280px;border-radius:28px;overflow:hidden;background:#0f172a;box-shadow:0 22px 60px rgba(15,23,42,.13);cursor:pointer;isolation:isolate}
.gallery-item:nth-child(3n+1){grid-row:span 2;min-height:580px}
.gallery-item img{width:100%;height:100%;min-height:280px;object-fit:cover;display:block;transition:transform .55s ease,filter .35s ease}
.gallery-item:hover img{transform:scale(1.08);filter:saturate(1.08) contrast(1.05)}
.gallery-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(7,17,31,.82));z-index:1}
.gallery-caption{position:absolute;left:20px;right:20px;bottom:20px;z-index:2;color:#fff;transform:translateY(8px);transition:.35s}
.gallery-item:hover .gallery-caption{transform:translateY(0)}
.gallery-caption strong{display:block;font-size:20px;margin-bottom:6px}
.gallery-caption span{color:#c9d6e6;font-size:13px;line-height:1.5}
.gallery-lightbox{position:fixed;inset:0;background:rgba(7,17,31,.88);backdrop-filter:blur(16px);display:none;align-items:center;justify-content:center;z-index:999;padding:24px}
.gallery-lightbox.active{display:flex}
.gallery-lightbox img{max-width:min(1100px,96vw);max-height:86vh;border-radius:28px;box-shadow:0 30px 100px rgba(0,0,0,.5)}
.gallery-close{position:absolute;top:24px;right:24px;width:52px;height:52px;border-radius:50%;background:#fff;color:#07111f;font-size:28px;font-weight:900;display:flex;align-items:center;justify-content:center;cursor:pointer}
@media(max-width:1180px){.gallery-grid{grid-template-columns:repeat(2,1fr)}.gallery-item:nth-child(3n+1){min-height:360px}.header-logo{height:70px;max-width:260px}}
@media(max-width:720px){.gallery-section{padding-left:18px;padding-right:18px}.gallery-grid{grid-template-columns:1fr}.gallery-item,.gallery-item:nth-child(3n+1){min-height:320px;grid-row:auto}.header-logo{height:62px;max-width:230px}}